Question

The students of a class arranged a gift for the class teacher. Each student

contributed as many rupees as the number of students in the class. If the

Total contribution is Rs.1521, find the strength of the class.​

Answer 1

Answer:

39

Step-by-step explanation:

Total contribution of students = 1521

let the total number of student be x

So , √1521 = total strength of class

= 39

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Answer 2

Answer:

Let the number of students in the class be x

Therefore, contribution by each student is Rsx

According to question, x×x=1156

x

2

=1156

⇒x=

1156

⇒x=

34

2

⇒x=34

The strength of class is 34 students.

Step-by-step explanation:

its your answer

if you check any book or even on any source you will get this answer

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